1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "abilitymanagereventsubscriber_fuzzer.h"
17
18 #include <iostream>
19 #include <cstddef>
20 #include <cstdint>
21 #include <fuzzer/FuzzedDataProvider.h>
22
23 #define private public
24 #include "ability_manager_event_subscriber.h"
25 #undef private
26 #include "securec.h"
27
28 using namespace OHOS::AAFwk;
29 using namespace OHOS::AppExecFwk;
30
31 namespace OHOS {
DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)32 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp)
33 {
34 Parcel parcel;
35 parcel.WriteString(fdp->ConsumeRandomLengthString());
36 sptr<EventFwk::CommonEventData> eventData = EventFwk::CommonEventData::Unmarshalling(parcel);
37
38 EventFwk::CommonEventSubscribeInfo subscribeInfo;
39 std::function<void()> callback;
40 std::function<void()> userScreenUnlockCallback;
41 auto abilityManagerEventSubscriber = std::make_shared<AbilityRuntime::AbilityManagerEventSubscriber>
42 (subscribeInfo, callback, userScreenUnlockCallback);
43 abilityManagerEventSubscriber->OnReceiveEvent(*eventData);
44
45 return true;
46 }
47 }
48
49 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
51 {
52 /* Run your code on data */
53 FuzzedDataProvider fdp(data, size);
54 OHOS::DoSomethingInterestingWithMyAPI(&fdp);
55 return 0;
56 }
57
58